T ANNUAL servations 385 NH 20 JA Annual -2.5 40S 20S E.Q. 20N 40N 60N N.P. Subtropical 807056050403020105010N203040 50 6070N 80 6 200 (edy) 3 400 Zonal mean 600 10 zonal winds 800 DJF (U,纬向风) 100 S.P 60S 40S 20S E.Q. 20N 40N 60N N.P. Subtropical Jet 200 (@a三 400 nss 600 800 JJA 2.5 0鸣 0 60S 40S 20S E.Q 20N 40N 60N N.P.授课教师：张洋 25 Hadley Cell - Observations ! Zonal mean zonal winds (U, 纬向⻛) S.P. 60S 40S 20S E.Q. 20N 40N 60N N.P. 200 400 600 800 1000 5 5 5 5 5 5 5 10 10 10 10 10 10 15 15 15 15 15 20 20 20 25 25 25 0 0 0 0 0 0 −5 −5 −5 −2.5 −2.5 −2.5 −2.5 Pressure (hpa) S.P. 60S 40S 20S E.Q. 20N 40N 60N N.P. 200 400 600 800 1000 5 5 5 5 5 5 5 10 10 10 10 10 10 15 15 15 15 15 20 20 20 20 20 25 25 30 25 35 40 0 0 0 0 0 0 0 −5 −5 −5 −2.5 −2.5 −2.5 − Pressure (hpa) 2.5 S.P. 60S 40S 20S E.Q. 20N 40N 60N N.P. 200 400 600 800 1000 5 5 5 5 5 5 10 10 10 10 10 15 15 15 20 20 20 25 25 30 30 35 35 40 0 0 0 0 0 0 0 − −10 10 −5 −5 −5 −5 −2.5 −2.5 −2.5 −2.5 Pressure (hpa) Annual DJF JJA Subtropical Jet Subtropical Jet http://www.adultpdf.com Created by Image To PDF trial version, to remove this mark, please register this software